Precision Digital PD6060 - Manual (Page 75)

Model PD6060 Dual-Input Process Meter Instruction Manual
75
Multi-Point Linearization (Linear)
Meters are set up at the factory for linear function with 2-point
linearization. Up to 32 linearization points can be selected for each
channel under the linear function. The multi-point linearization can
linearize the display for non-linear signals such as those from level
transmitters used to measure volume in odd-shaped tanks or to convert
level to flow using weirs and flumes with complex exponent.
Round Horizontal Tank Linearization (rHt)
This function is used to calculate volume in a round horizontal tank with
flat ends. The volume is calculated based on the diameter and length of
the tank. The tank’s dimensions can be entered in inches or
centimeters; the meter automatically calculates the volume in gallons or
liters. After entering the dimensions, complete the scaling process with
the display values calculated by the meter. The meter can be re-scaled
to display the volume in any engineering unit without the need to re-
enter the dimensions again.
Note: After Scale is displayed continue pressing the Enter button until
the meter completes the scaling of the input and display values.